[California geological fieldtrips
Subtitle: miscellaneous guidebooks].
Contributors: Society of Economic Paleontologists and Mineralogists. Pacific Section; American Association of Petroleum Geologists. Pacific Section; San Joaquin Geological Society.
Publisher: s.n.
Published: 1947
Place of publication: [s.l
Language: eng
Subjects: Geology -- California -- Guidebooks.
Notes: Reproduced from typescript.

In the main, issued independently or jointly by the Pacific Sections of the Society of Economic Paleontologists and Mineralogists and the American Association of Petroleum Geologists.